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Date: Tue, 26 Jul 2005 13:15:30 +0200 (CEST)
From: "Vamsavardhana Reddy (JIRA)" <dev@geronimo.apache.org>
To: dev@geronimo.apache.org
Subject: [jira] Commented: (GERONIMO-433) Tolerate non-Sun JREs
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    [ http://issues.apache.org/jira/browse/GERONIMO-433?page=comments#action_12316737 ] 

Vamsavardhana Reddy commented on GERONIMO-433:
----------------------------------------------

I tried building the Geronimo M4 source thru Eclipse using Sun's SDK 1.4.2 and IBM's SDK 1.4.2 .  Here are my findings:

With IBM's SDK, only one file, namely, modules\security\src\test\org\apache\geronimo\security\network\protocol\SubjectCarryingProtocolTest.java fails to compile with error, "import com.sun.security.auth.login.ConfigFile can not be resolved".  All other references to com.sun.* classes are made indirectly by coding the class name as a String parameter.

-- Did not find any references to com.sun.security.jgss.GSSUtil in the workspace

-- com.sun.jndi.rmi.registry.RegistryContextFactory is available in IBM's SDK under server.jar

-- com.sun.security.auth.login.ConfigFile is not in IBM's SDK, but, com.ibm.security.auth.login.ConfigFile is available in security.jar

-- com.sun.security.auth.module.Krb5LoginModule is not in IBM's SDK, but, com.ibm.security.auth.module.Krb5LoginModule is in ibmjgssprovider.jar

The classes available in IBM's SDK implement the same interface/extend the same class as their counterparts in Sun's SDK.  To tolerate other JRE's, the references to these classes need to be moved into a configuration file instead of hardcoding them in the java files.

OpenEJB seems to have a dependency on Sun's SDK.  As of now, I don't know how this can be made to tolerate non-Sun JREs

> Tolerate non-Sun JREs
> ---------------------
>
>          Key: GERONIMO-433
>          URL: http://issues.apache.org/jira/browse/GERONIMO-433
>      Project: Geronimo
>         Type: Improvement
>   Components: general
>     Reporter: Glyn Normington
>     Assignee: Alan Cabrera
>     Priority: Critical

>
> Geronimo fails to build against a non-Sun JRE (e.g. IBM's) because of the use of non-standard Sun internal classes (in com.sun.* packages) such as com.sun.security.jgss.GSSUtil. The build stops with:
> A compilation error occurred in the network module:
> C:\apache\geronimo\modules\network\src\java\org\apache\geronimo\network\protocol\GSSAPIServerProtocol.java:29:
> package com.sun.security.jgss does not exist import com.sun.security.jgss.GSSUtil;
> grep also found the following other references to com.sun in Java files, some of which will need to be modified to tolerate non-Sun JREs.
> modules/client/src/java/org/apache/geronimo/client/StaticJndiContextPlugin.java:        System.setProperty("java.naming.factory.initial", "com.sun.jndi.rmi.registry.RegistryContextFactory");
> modules/connector/src/test/org/apache/geronimo/connector/outbound/ManagedConnectionFactoryWrapperTest.java:        env.put("java.naming.factory.initial", "com.sun.jndi.rmi.registry.RegistryContextFactory");
> modules/naming/src/test/org/apache/geronimo/naming/geronimo/GeronimoRootContextTest.java:        System.setProperty("java.naming.factory.initial", "com.sun.jndi.rmi.registry.RegistryContextFactory");
> modules/naming/src/test/org/apache/geronimo/naming/java/AbstractContextTest.java:        System.setProperty("java.naming.factory.initial", "com.sun.jndi.rmi.registry.RegistryContextFactory");
> modules/naming/src/test/org/apache/geronimo/naming/java/ThreadContextTest.java:        System.setProperty("java.naming.factory.initial", "com.sun.jndi.rmi.registry.RegistryContextFactory");
> modules/security/src/java/org/apache/geronimo/security/realm/providers/KerberosSecurityRealm.java:        AppConfigurationEntry entry = new AppConfigurationEntry("com.sun.security.auth.module.Krb5LoginModule",
> modules/security/src/test/org/apache/geronimo/security/jaas/LoginKerberosNonGeronimoTest.java:        gbean.setAttribute("loginModuleName", "com.sun.security.auth.module.Krb5LoginModule");
> modules/security/src/test/org/apache/geronimo/security/network/protocol/SubjectCarryingProtocolTest.java:import com.sun.security.auth.login.ConfigFile;
> modules/system/src/test/org/apache/geronimo/system/properties/NamingPropertiesTest.java:    private static final String NAMING_FACTORY_INITIAL = "com.sun.jndi.rmi.registry.RegistryContextFactory";

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